.icontu{
    font-size: 0.6rem;
    text-align: center;
}

.userbottom{
    display: flex;
    width: 100%;
    flex-wrap: wrap;
    font-weight: 600;
}

.userbottom li {
    display: flex;
    flex-direction:column;
    justify-content: center;
    align-items: center;
    width: 2.35rem;
    height: 2.05rem;
    font-size: 0.2rem;
}